Home / 19,295,668.50-26,626,829.52-10,593,792.33

Finding the Fourth Proportional to 19,295,668.50, 26,626,829.52 and 10,593,792.33

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Solution

The fourth proportional to 19,295,668.50, 26,626,829.52 and 10,593,792.33 is: 14,618,778.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,295,668.50 : 26,626,829.52 = 10,593,792.33 : x
  2. Step 2: Convert to fraction form
    19,295,668.50/26,626,829.52 = 10,593,792.33/x
  3. Step 3: Cross multiply
    19,295,668.50x = 26,626,829.52 × 10,593,792.33
  4. Step 4: Simplify right side
    19,295,668.50x = 282,079,102,341,193.56
  5. Step 5: Solve for x
    x = 282,079,102,341,193.56/19,295,668.50
  6. Step 6: Final answer
    x = 14,618,778.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.